Weil-mclain 672619214934 Cgatm Cast Iron Natural Gas Hot Water Boiler 32000 Btu 84% Afue Floor Mount

Product Description

The Weil-McLain 672619214934 is a cast iron natural gas hot water boiler from the CGaTM collection, built for residential heating applications. It delivers reliable, consistent heat through a durable cast iron heat exchanger that retains heat efficiently and resists corrosion over years of service. This floor-mounted unit operates on natural gas and uses an intermittent electronic ignition system, eliminating the need for a standing pilot light and improving fuel efficiency. The boiler achieves an Annual Fuel Utilization Efficiency rating of 84 percent, making it a dependable choice for residential forced hot water heating systems. It carries a BTU heat rating of 32000 BTU per hour and a net I=B=R capacity of 38000 BTU, with a CSA input of 48 MBH and a DOE heating capacity of 44 MBH. The unit features stainless steel burners that support quieter ignition, extended burner life, and improved combustion performance. Induced draft combustion allows flexibility for direct exhaust venting or natural draft chimney venting, giving installers options depending on the existing structure. Supply and return pipe connections are sized at 3 quarters of an inch, and the system operates on 24 volts single phase power. The boiler has a water capacity of 1.5 gallons and is designed strictly as a hot water heating system, not a steam boiler. It complies with ANSI Z223.1 and ASME H standards. HVAC technicians and plumbers working on residential boiler replacements or new installations will find this unit straightforward to commission. With cast iron construction, this boiler is built to handle years of daily heating cycles without degrading. The CGaTM series from Weil-McLain is a well-established line trusted by heating contractors across the industry for residential gas boiler applications.

• Cast iron heat exchanger for long service life and superior heat retention in residential hot water heating systems
• Intermittent electronic ignition eliminates standing pilot, improving fuel efficiency and reducing gas consumption
• Stainless steel burners provide quieter ignition, longer component life, and cleaner combustion

Product Highlights

The Weil-McLain 672619214934 CGaTM boiler combines cast iron durability with an 84 percent AFUE rating and flexible venting options, making it a reliable floor-mount solution for residential natural gas hot water heating systems.

Product Information

Standard Information

• Brand: WEIL-MCLAIN
• Manufacturer Part Number: 672619214934

Technical Specifications

• Collection: CGaTM
• Fuel Type: Natural Gas
• Boiler Type: Gas Boiler
• Application: Residential
• AFUE: 84%
• BTU Heat Rating: 32000 BTU per hour
• Net I=B=R Capacity: 38000 BTU
• Input: 38 MBH
• Heat Exchanger Type: Cast Iron
• Material: Cast Iron
• Ignition System: Intermittent Electronic Ignition
• Vent Type: Power Vent
• Installation Type: Floor Mount
• Media: Water
• Capacity: 1.5 gallons
• Supply Pipe Connection Size: 3/4 inches
• Return Pipe Connection Size: 3/4 inches
• Height: 45 and 3/8 inches
• Depth: 23 and 1/4 inches
• Width: 10 inches
• Volts: 24V
• Phase: Single Phase
• Condensing: No
• ANSI Standard: ANSI Z223.1
• ASME Standard: ASME H